4IntroductionAdditional/replacement accessoriesAs of November, 2014.Model number VL-SW251BXVL-MW251BXVL-SW251CXVL-MW251CXVL-SW251SXVL-MW251SXVL-SW251AZAccessory items Order numberWireless monitor(called sub monitor station)VL-W605BX* 1VL-W605CX* 2VL-W605BX* 1VL-W605CX* 2VL-W605BX VL-W605AZRepeater VL-FAN1BX* 1VL-FAN1CX* 2VL-FAN1BX* 1VL-FAN1CX* 2VL-FAN1BX ―Rechargeable nickel metal hydride (Ni-MH)battery (for the sub monitor station)HHR-P103Door station VL-V522LBX VL-V522LBX VL-V522LSX VL-V522LBXVL-V566BX* 3 VL-V566BX* 3 VL-V566BX* 3 ―Lobby station* 3, *4(for apartment complexes)VL-V590BX* 1VL-V590CX* 2VL-V590BX* 1VL-V590CX* 2VL-V590BX ―* 1 2 pin AC plug* 2 3 pin AC plug* 3 The specifications for the VL-V566BX, VL-V590BX and VL-V590CX differ to the specifications for thesupplied door station. Generally, functions listed in this manual as available for the door station are availablefor the supplied door station, VL-V566BX, VL-V590BX and VL-V590CX. However, the following functions arenot available for the VL-V566BX, VL-V590BX and VL-V590CX.L Functions that are unavailable for both the VL-V590BX and VL-V590CX:– Monitoring the outside with the door station (page 23)L Functions that are unavailable for the VL-V566BX, VL-V590BX and VL-V590CX:– door station LED lights’ illumination settings (page 19)– door station backlight compensation settings (page 19)* 4 Make sure to connect the lobby station to terminal D1/D2 on the rear of the main monitor.(Refer to the Installation Guide for details.)L The lobby station connected to terminal D1/D2 works as door station 1.Compatible Panasonic PBXsThis unit can be used with Panasonic PBXs (page 43). Please consult your dealer for compatible PBXinformation.This unit is compatible with the following Panasonic PBXs* 1 :KX-TDA30/TDA100/TDA100D/TDA200/TDA600 seriesKX-TDE100/TDE200/TDE600 seriesKX-NCP500/NCP1000 seriesKX-NS300/NS500/NS1000 series* 1 As of November, 2014.